C11H18F2N2O2
38 compounds have this formula on CompoundList.
- Molar mass
- 248.27g/mol
- Monoisotopic mass
- 248.1336Da
- Atoms
- 35
- Elements
- 5
- Rings plus double bonds
- 3
The formula C11H18F2N2O2 describes a molecule made of 11 carbon atoms, 18 hydrogen atoms, 2 fluorine atoms, 2 nitrogen atoms and 2 oxygen atoms. It is written in Hill notation: carbon first, then hydrogen, then the other elements in alphabetical order. The formula tells you which atoms are present, not how they are connected, which is why several different chemicals can share it.
Elemental composition
- C Carbon × 1153.22%12.011 × 11 = 132.121 g/mol
- H Hydrogen × 187.31%1.008 × 18 = 18.144 g/mol
- F Fluorine × 215.30%18.998 × 2 = 37.996 g/mol
- N Nitrogen × 211.28%14.007 × 2 = 28.014 g/mol
- O Oxygen × 212.89%15.999 × 2 = 31.998 g/mol
Compounds with the formula C11H18F2N2O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 38 of 38 compounds
![tert-Butyl 5,5-difluoro-2,7-diazaspiro[3.4]octane-2-carboxylate chemical structure, C11H18F2N2O2, CAS 2137997-74-9](/s/DOGQPOKUZVLPJP-UHFFFAOYSA-N.svg)
![tert-Butyl N-{5-amino-2,2-difluorospiro[2.3]hexan-1-yl}carbamate chemical structure, C11H18F2N2O2, CAS 2742659-38-5](/s/HGQQSPARBNKOJM-UHFFFAOYSA-N.svg)
![tert-Butyl cis-3a,6a-difluoro-2,3,4,6-tetrahydro-1H-pyrrolo[3,4-c]pyrrole-5-carboxylate chemical structure, C11H18F2N2O2, CAS 1330765-47-3](/s/GSLDUMZCENENRO-PHIMTYICSA-N.svg)
![tert-Butyl 3,3-difluoro-1,6-diazaspiro[3.4]octane-6-carboxylate chemical structure, C11H18F2N2O2, CAS 1823273-12-6](/s/WDPRNRPYIYPRAN-UHFFFAOYSA-N.svg)
![tert-Butyl 8,8-difluoro-2,6-diazaspiro[3.4]octane-6-carboxylate chemical structure, C11H18F2N2O2, CAS 1251000-89-1](/s/SHDSDRJLIUSZTR-UHFFFAOYSA-N.svg)
![tert-Butyl (4R)-3,3-difluoro-1,6-diazaspiro[3.4]octane-6-carboxylate chemical structure, C11H18F2N2O2, CAS 2166191-89-3](/s/WDPRNRPYIYPRAN-SNVBAGLBSA-N.svg)
![tert-Butyl cis-3,3-difluoro-1,2,3A,4,6,6A-hexahydropyrrolo[3,4-B]pyrrole-5-carboxylate chemical structure, C11H18F2N2O2, CAS 2597334-02-4](/s/OFSBJWRGRKVXQR-JGVFFNPUSA-N.svg)
![tert-Butyl 3,3-difluoro-[1,3'-biazetidine]-1'-carboxylate chemical structure, C11H18F2N2O2, CAS 1257294-11-3](/s/JQEJJFUYRSQUPZ-UHFFFAOYSA-N.svg)
![(S)-tert-Butyl 3,3-difluoro-1,6-diazaspiro[3.4]octane-6-carboxylate chemical structure, C11H18F2N2O2, CAS 1263774-14-6](/s/WDPRNRPYIYPRAN-JTQLQIEISA-N.svg)
![tert-Butyl (3AS,6AR)-6,6-difluoro-1,2,3,3A,5,6A-hexahydropyrrolo[3,2-B]pyrrole-4-carboxylate chemical structure, C11H18F2N2O2, CAS 2306247-45-8](/s/QZDWTONGTBMFBO-JGVFFNPUSA-N.svg)
![tert-Butyl 6,6-difluoro-3,8-diazabicyclo[3.2.1]octane-8-carboxylate chemical structure, C11H18F2N2O2, CAS 1263181-30-1](/s/SDBNSVHESWUFQI-UHFFFAOYSA-N.svg)
![tert-Butyl 3,3-difluorohexahydropyrrolo[3,2-b]pyrrole-1(2H)-carboxylate chemical structure, C11H18F2N2O2, CAS 1251020-22-0](/s/QZDWTONGTBMFBO-UHFFFAOYSA-N.svg)
![(E)-N-[(4,4-Difluorooxolan-2-yl)methyl]-4-(dimethylamino)but-2-enamide chemical structure, C11H18F2N2O2, CAS 2411324-54-2](/s/LMVPMYYSNOZLMD-ONEGZZNKSA-N.svg)
![tert-Butyl 3a,6a-difluorohexahydropyrrolo[3,4-c]pyrrole-2(1H)-carboxylate chemical structure, C11H18F2N2O2, CAS 2167235-30-3](/s/GSLDUMZCENENRO-UHFFFAOYSA-N.svg)
![tert-Butyl 3,3-difluoro-octahydropyrrolo[2,3-c]pyrrole-1-carboxylate chemical structure, C11H18F2N2O2, CAS 1251004-52-0](/s/PQXYSUUKESSQRK-UHFFFAOYSA-N.svg)
- tert-Butyl 7,7-difluoro-2,5-diazaspiro[3.4]octane-2-carboxylate2306271-45-2C11H18F2N2O2
- tert-Butyl (3AR,6AS)-6,6-difluoro-1,2,3,3A,5,6A-hexahydropyrrolo[3,2-B]pyrrole-4-carboxylate2597332-58-4C11H18F2N2O2
- Pyrrolo[3,2-b]pyrrole-1(2H)-carboxylic acid, 3,6-difluorohexahydro-, 1,1-dimethylethyl ester, (3aR,6aR)-rel-1263174-56-6C11H18F2N2O2
- Ethyl 4-(1-amino-2,2-difluorocyclopropyl)piperidine-1-carboxylate2229512-17-6C11H18F2N2O2
- tert-Butyl 3-(1-amino-2,2-difluorocyclopropyl)azetidine-1-carboxylate2229540-83-2C11H18F2N2O2
- tert-Butyl 3,3-difluoro-[2,3'-biazetidine]-1'-carboxylate2764003-53-2C11H18F2N2O2
- tert-Butyl rel-(1R,5R)-6,6-difluoro-3,8-diazabicyclo[3.2.1]octane-8-carboxylate1290627-70-1C11H18F2N2O2
- tert-Butyl 7,7-difluoro-2,5-diazaspiro[3.4]octane-5-carboxylate2306263-97-6C11H18F2N2O2
- tert-Butyl N-amino-N-[3-(difluoromethyl)-1-bicyclo[1.1.1]pentanyl]carbamate2920427-11-6C11H18F2N2O2
- tert-Butyl 6,6-difluoro-3,8-diazabicyclo[3.2.1]octane-3-carboxylate2940951-16-4C11H18F2N2O2
- tert-Butyl 3-[(3S)-3-amino-2,2-difluoro-cyclopropyl]azetidine-1-carboxylate2351312-87-1C11H18F2N2O2
- tert-Butyl 3-[(3R)-3-amino-2,2-difluoro-cyclopropyl]azetidine-1-carboxylate2350991-44-3C11H18F2N2O2
- tert-Butyl 6-amino-5,5-difluoro-2-azaspiro[3.3]heptane-2-carboxylate2940946-52-9C11H18F2N2O2
- tert-Butyl (3aR,6aR)-rel-3,3-difluoro-2,3a,4,5,6,6a-hexahydropyrrolo[3,4-b]pyrrole-1-carboxylate2306248-48-4C11H18F2N2O2
Frequently asked questions
What is the molar mass of C11H18F2N2O2?
The molar mass of C11H18F2N2O2 is 248.27 g/mol, calculated from standard atomic weights for 11 carbon atoms, 18 hydrogen atoms, 2 fluorine atoms, 2 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 248.1336 Da.
How many compounds have the formula C11H18F2N2O2?
CompoundList lists 38 compounds with the molecular formula C11H18F2N2O2, including tert-Butyl 5,5-difluoro-2,7-diazaspiro[3.4]octane-2-carboxylate, tert-Butyl N-{5-amino-2,2-difluorospiro[2.3]hexan-1-yl}carbamate, tert-Butyl 1,1-difluoro-4,7-diazaspiro(2.5)octane-4-carboxylate. Compounds that share a formula are isomers. They contain the same atoms arranged differently, so their properties, uses and prices can be very different.
What is the degree of unsaturation of C11H18F2N2O2?
C11H18F2N2O2 has a degree of unsaturation of 3. That is the total number of rings and pi bonds (a double bond counts as one, a triple bond as two) in any structure with this formula.